dumbstricken

例句：

1. 1. He wasdumbstruck by the news of his daughter's death.
   他听到女儿去世的消息时，目瞪口呆。
2. 2. The child was dumbstruck by the sight of the fire.
   孩子看到火时，目瞪口呆。
3. 3. She was dumbstruck when she heard the bad news.
   她听到那个坏消息时，惊呆了。